11114320445 has 32 divisors (see below), whose sum is σ = 13762224000. Its totient is φ = 8613817344.

The previous prime is 11114320433. The next prime is 11114320453. The reversal of 11114320445 is 54402341111.

It is a cyclic number.

It is not a de Polignac number, because 11114320445 - 2¹² = 11114316349 is a prime.

It is a super-3 number, since 3×11114320445³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5294006 + ... + 5296104.

It is an arithmetic number, because the mean of its divisors is an integer number (430069500).

Almost surely, 2^11114320445 is an apocalyptic number.

It is an amenable number.

11114320445 is a deficient number, since it is larger than the sum of its proper divisors (2647903555).

11114320445 is a wasteful number, since it uses less digits than its factorization.

11114320445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2429.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 11114320445 its reverse (54402341111), we get a palindrome (65516661556).

The spelling of 11114320445 in words is "eleven billion, one hundred fourteen million, three hundred twenty thousand, four hundred forty-five".